<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><br><div>Hi</div><div><br></div><div>We just developing a android app by using the linphone SDK.</div><div>Now we should to develop the audio conference module.</div><div>Could somebody could give us some hint?</div><div>Thanks a lot.</div><div></div><div id="divNeteaseMailCard"></div><br>At 2014-06-10 09:18:53, "Bogdan-Andrei Iancu" &lt;bogdan@opensips.org&gt; wrote:<br> <blockquote id="isReplyContent" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">

    <div class="moz-cite-prefix"><tt>Hi,<br>

        <br>

        It looks to me your question has nothing to do with OpenSIPS

        ..... ??<br>

        <br>

        Regards,<br>

      </tt>

      <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer

<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>

      On 10.06.2014 05:00, CC wrote:<br>

    </div>

    <blockquote cite="mid:7f90a4d.186e6.1468381125b.Coremail.liquidli@163.com" type="cite">

      <div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">

        <p class="MsoNormal"><span lang="EN-US">Hi, everyone.</span></p>

        <p class="MsoNormal"><span lang="EN-US">Now I try to merge some

            calls into a conference,

            but I have some problems. </span></p>

        <p class="MsoNormal"><span lang="EN-US">The description of the

            problems is as

            flows:</span></p>

        <p class="MsoNormal"><span lang="EN-US">First</span></p>

        <p class="MsoNormal"><span lang="EN-US">In the class which named

            ＾FriendAdapter.class￣, when I click the item of the listview

            which contains the

            information of friends, I wrote a method to call the

            selected friend¨s sip: ￣</span><u><span style="font-size:

              10pt; font-family: 'Courier New'; background-color:

              silver; background-position: initial initial;

              background-repeat: initial initial;" lang="EN-US">

              LinphoneManager</span></u><span style="font-size: 10pt;

            font-family: 'Courier New'; background-color: silver;

            background-position: initial initial; background-repeat:

            initial initial;" lang="EN-US">.<i>getInstance</i>().callTo(sipid);</span><span lang="EN-US">￣.Then in the class which named

            ＾LinphoneManager.class￣, I add the

            ＾addToConference(LinphoneCall)￣ in the method ＾callTo(String

            address)￣ .</span></p>

        <p class="MsoNormal"><span lang="EN-US">Then, I try to test the

            function.

            Connection can be established, but both the callers cannot

            hear to each other.

            And I make a LOG message in the code to show the size of the

            conference and to

            indicate whether the local user is part of the conference.

            The message shows

            the size of the conference is ＾1￣ and the indication whether

            the local user is

            part of the conference is ＾false￣. But in the doc of

            Linphone, I see this:</span></p>

        <p class="MsoNormal" align="left"><span style="font-family: 'ＭＳ

            ゴシック'; background-color: silver; background-position:

            initial initial; background-repeat: initial initial;" lang="EN-US">void

            <b>addToConference</b>(<a moz-do-not-send="true" href="http://www.linphone.org/docs/liblinphone-javadoc/org/linphone/core/LinphoneCall.html" title="interface in org.linphone.core">LinphoneCall</a>&nbsp;call)<o:p></o:p></span></p>

        <p class="MsoNormal" style="margin-left: 36pt;" align="left"><span style="font-family: SimSun; background-color: silver;

            background-position: initial initial; background-repeat:

            initial initial;" lang="EN-US">Merge a call into a

            conference. If this is the first call that enters

            the conference, the virtual conference will be created

            automatically. If the

            local user was actively part of the call (ie not in paused

            state), then the

            local user is automatically entered into the conference. If

            the call was in

            paused state, then it is automatically resumed when entering

            into the

            conference</span><span style="font-family: SimSun;" lang="EN-US">.<o:p></o:p></span></p>

        <p class="MsoNormal" align="left"><span lang="EN-US">But in

            my test result, the local user wasn</span><span style="font-family:&quot;ＭＳ ゴシック&quot;">¨</span><span lang="EN-US">t automatically entered into the conference. I

            don</span><span style="font-family:&quot;ＭＳ ゴシック&quot;">¨</span><span lang="EN-US">t know why.</span></p>

        <p class="MsoNormal" align="left"><span lang="EN-US">Hope you

            put forward&nbsp;guidance to help me solve the problems, Thank

            you.</span></p>

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